update .env.example and docker config

2025-06-27 20:52:16 +01:00
parent 933b4cb5a6
commit 98ebb1600f
2 changed files with 13 additions and 7 deletions
--- a/backend/.env.example
+++ b/backend/.env.example
@@ -1,3 +1,9 @@
-DATABASE_URL=postgresql+asyncpg://codetutor:codetutor@localhost:5432/codetutor
+# Database connection - REQUIRED
+# Format: postgresql+asyncpg://USER:PASSWORD@HOST:PORT/DATABASE
+DATABASE_URL=postgresql+asyncpg://user:password@localhost:5432/codetutor
+
+# Debug mode (optional, default: false)
 DEBUG=false
+
+# CORS allowed origins (optional, default: ["http://localhost:3000"])
 CORS_ORIGINS=["http://localhost:3000"]